CN101295619A - Helical energy-saving lamp and production method - Google Patents
Helical energy-saving lamp and production method Download PDFInfo
- Publication number
- CN101295619A CN101295619A CNA2008100387131A CN200810038713A CN101295619A CN 101295619 A CN101295619 A CN 101295619A CN A2008100387131 A CNA2008100387131 A CN A2008100387131A CN 200810038713 A CN200810038713 A CN 200810038713A CN 101295619 A CN101295619 A CN 101295619A
- Authority
- CN
- China
- Prior art keywords
- glass tube
- spiral
- filament
- lamp
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge Lamp (AREA)
Abstract
The invention relates to a spiral type energy saving lamp and a manufacture method thereof. The structure of the energy saving lamp are as follows: an electric rectifier is arranged in a base; the base is fixedly connected with a lamp cap; the electric rectifier is connected with the two electrodes of a lamp cap; a spiral lamp tube is connected with the base by a connection piece; the two ends in the spiral lamp tube are all respectively provided with a filament; the filaments are connected with the electric rectifier by down-lead; beadings are sheathed and connected on the down-lead; the filaments are arranged along the coaxial direction of the spiral lamp tube. The manufacture method includes the steps of manufacturing the spiral lamp tube by bending, sealing and jointing a thin glass tube, spraying fluorescent powder, carrying out baking on the spiral lamp tube, manufacturing a lampwick, sealing and connecting the lampwick into the spiral lamp tube, carrying out vacuumizing on the spiral lamp tube, burning out the thin glass tube and assembling, etc. As the filaments of the invention are longer and thicker, the amount of the fluorescent powder stored by the filaments are increased and can not be too thick; besides, the layer of the fluorescent powder is uniform; therefore, the optical attenuation is less and the shining efficacy is high, thus improving the quality to bake the tube, thereby increasing the service life of the lamp tube to be more than 2 times.
Description
Technical field
The present invention is a kind of electricity-saving lamp and manufacture method, particularly a kind of helical type energy conserving lamp and manufacture method.
Background technology
Existing helical type energy conserving lamp, its filament is the radially setting along fluorescent tube, owing to be subjected to the restriction of fluorescent tube caliber, so filament can only be done shortly and thin (see figure 1), because filament is thinner, so the life-span of lamp is just short; On manufacture method, the fluorescent powder coating mode of existing technology is directly to spray (see figure 2) from an end of helical lampl, so the dusting quality of fluorescent tube far-end just can not be guaranteed, the light efficiency instability has influenced the quality of whole fluorescent tube.
Summary of the invention
The objective of the invention is in order to overcome existing short, the ropy defective of dusting of helical type energy conserving lamp life-span, invent the chap of a kind of filament lengthening, dusting evenly and the helical type energy conserving lamp and the manufacture method of dusting amount abundance.
The objective of the invention is to realize as follows:
Described helical type energy conserving lamp, comprise helical lampl, lamp holder, base, electron rectifier and connector, electron rectifier is located in the base, base is fixed on the lamp holder, and electron rectifier is connected with two electrodes of lamp holder, and helical lampl is connected with base by connector, two ends in the helical lampl respectively are provided with a filament, it is characterized in that: filament is connected with electron rectifier by seal wire, is socketed with bead on the seal wire, and filament is along the axial setting of helical lampl.
The manufacture method of described helical type energy conserving lamp may further comprise the steps:
One. glass tube is cut into Len req, be bent into spiral-shaped glass tube by heating.
Two. with a thin glass tube, the central authorities by flame heat and spiral glass tube carry out sealing-in, and communicate with the spiral glass tube.
Three. adopt three primary colors fluorescent powder to add pure water and binding agent, be deployed into phosphor slurry, in the spiral glass tube, spray, spiral glass tube inside pipe wall is coated with encloses uniform bisque, then oven dry by thin glass tube.
Four. the spiral glass tube that will coat fluorescent material carries out roasted tube, and the roasted tube temperature makes the abundant oxidation of impurity in the pipe more than 500 ℃.
Five. make wick: make filament with tungsten filament, evenly be coated with on filament and enclose fluorescent material, the two ends of filament are connected with seal wire, an affixed again bead on the seal wire, filament, seal wire and bead constitute wick.
Six. the fluorescent material of the spiral glass tube mouth of pipe is wiped 5-10mm so that with the wick hermetic seal in the spiral glass tube.
Seven. wick is inserted in the spiral glass tube, and line up adds heat-sealable, seal wire on the wick is exposed outside the spiral glass tube and constitutes electrode, then to the electrode decomposition activation of switching on.
Eight. by thin glass tube the spiral glass tube is vacuumized, its vacuum degree requires to reach 10
-4More than the torr, at last thin glass tube is carried out sealed-off from the spiral glass tube.
Nine. electron rectifier is assembled in the lamp socket.
Ten. spiral glass tube, connector, lamp socket, lamp holder assembled promptly constitute helical type energy conserving lamp.
Good effect of the present invention is as follows: the life-span of lamp depends primarily on the content of the fluorescent material that is coated with on filament, many more life-spans of content are long more, but fluorescent coating can not be blocked up, if it is blocked up, when decomposition activation, just can not thoroughly decompose, can make the lost of life on the contrary, because filament of the present invention is longer, also thicker, so the stored fluorescent material amount of filament increases, but can be too not thick yet, and the fluorescent material bisque is even, so light decay is little, and the luminous efficacy height, the roasted tube quality is improved, thereby fluorescent tube is improved more than 2 times useful life; Owing to be to vacuumize from the center by thin glass tube, so technology is simple, reduce cost, economize on resources.
Description of drawings
Fig. 1 is original filamentray structure figure
Fig. 2 is original fluorescent tube spraying coating process figure
Fig. 3 is this helical type energy conserving lamp assembly drawing
Fig. 4 is this helical type energy conserving lamp outside drawing
Fig. 5 is this helical type energy conserving lamp wick structure figure
Fig. 6 is a spiral glass tube structure chart
Fig. 7 is thin glass tube and spiral glass tube sealing-in figure
Fig. 8 is the spiral glass tube figure that wipes behind the 5-10mm fluorescent material
Fig. 9 vacuumizes figure by thin glass tube
Figure 10 is thin glass tube fusing figure
Figure 11 is that wick inserts spiral glass tube figure
Figure 12 is this helical type energy conserving lamp structure chart
Among the figure: 1 spiral glass tube, 2 lamp holders, 3 bases
4 electron rectifiers, 5 connectors, 6 filaments
7 seal wires, 8 beades, 9 thin glass tubes
Embodiment
Described helical type energy conserving lamp such as Fig. 3 are shown in Figure 12, it comprises helical lampl 1, lamp holder 2, base 3, electron rectifier 4 and connector 5, electron rectifier 4 is located in the base 3, base 3 is fixed on the lamp holder 2, electron rectifier 4 is connected with two electrodes of lamp holder 2, helical lampl 1 is connected with base 3 by connector 5, two ends in the helical lampl 1 respectively are provided with a filament 6, it is characterized in that: filament 6 is connected with electron rectifier 4 by seal wire 7, be socketed with bead 8 on the seal wire 7, filament 6 is along the axial setting of helical lampl 1.
The manufacture method of described helical type energy conserving lamp may further comprise the steps:
One. glass tube is cut into Len req, be bent into spiral-shaped helical lampl 1 by heating.As shown in Figure 6.
Two. with a thin glass tube 9, the central authorities by flame heat and helical lampl 1 carry out sealing-in, and communicate with helical lampl 1.As shown in Figure 7.
Three. adopt three primary colors fluorescent powder to add pure water and binding agent, be deployed into phosphor slurry, in helical lampl 1, spray, the helical lampl inwall is coated with encloses uniform bisque, oven dry then by thin glass tube 9.
Four. the helical lampl 1 that will coat fluorescent material carries out roasted tube, and the roasted tube temperature makes the abundant oxidation of impurity in the pipe more than 500 ℃.
Five. make wick: make filament 6 with tungsten filament, evenly be coated with on filament 6 and enclose fluorescent material, the two ends of filament 6 are connected with seal wire 7, an affixed again bead 8 on the seal wire 7, filament 6, seal wire 7 and bead 8 constitute wick.As shown in Figure 5.
Six. the fluorescent material of helical lampl 1 mouth of pipe is wiped 5-10mm, so that wick is packaged in the helical lampl 1.As shown in Figure 8.
Seven. wick is inserted in the spiral glass tube, and line up adds heat-sealable, seal wire on the wick is exposed outside the spiral glass tube and constitutes electrode, then to the electrode decomposition activation of switching on.As shown in figure 11.
Eight. vacuumize by 9 pairs of spiral glass tubes 1 of thin glass tube, as shown in Figure 9, its vacuum degree requires to reach 10
-4More than the torr, at last thin glass tube 9 is carried out sealed-off fusing from spiral glass tube 1, as shown in figure 10.
Nine. electron rectifier 4 is assembled in the lamp socket 3.
Ten. spiral glass tube 1, connector 5, lamp socket 3, lamp holder 2 assembled promptly constitute helical type energy conserving lamp.Shown in Figure 4 as Fig. 3.
Described fluorescent material is triplex carbonate, strontium carbonate, calcium carbonate, brium carbonate.
Described filament 6 is a tungsten filament, and seal wire 7 is the dumet silk.
The diameter of described thin glass tube 9 is Φ 3-Φ 5mm.
Central sealing-in one thin glass tube 9 of described spiral glass tube 1, this thin glass tube 9 has following effect:
1. can be used to do air inlet pipe in the coating process process, air inlet can add hot blast, and the dusting bisque is done earlier from the top, makes the dusting bisque reach effect of uniform, saves fluorescent material, improves luminous efficacy.
2. in the roasted tube process of helical lampl 1, can be used to do air inlet pipe, play combustion-supporting effect, make the abundant oxidation of impurity in the helical lampl, thereby improve the fluorescent tube quality.
3. in vacuum,, can make electrode two ends air pressure steady, in the cathode disintegration and activation process, make two ends degree of decomposition unanimity, improve the quality of decomposition activation, make the ILS of lamp owing to bleed in the center.
4. during the fluorescent tube sealed-off, but the size of root a tree name power of lamp tube, the thickness of caliber is left and taken Len req, is used for cold junction.Lamp can be used to adjust the mercury vapour air pressure in the fluorescent tube, the best light efficiency effect that fluorescent tube is had in the burning-point process.
Claims (5)
1. helical type energy conserving lamp, comprise helical lampl, lamp holder, base, electron rectifier and connector, electron rectifier is located in the base, base is fixed on the lamp holder, and electron rectifier is connected with two electrodes of lamp holder, and helical lampl is connected with base by connector, two ends in the helical lampl respectively are provided with a filament, it is characterized in that: filament is connected with electron rectifier by seal wire, is socketed with bead on the seal wire, and filament is along the axial setting of helical lampl.
2. the manufacture method of a helical type energy conserving lamp, it is characterized in that: the manufacture method of described helical type energy conserving lamp may further comprise the steps:
One. glass tube is cut into Len req, be bent into spiral-shaped glass tube by heating;
Two. with a thin glass tube, the central authorities by flame heat and spiral glass tube carry out sealing-in, and communicate with the spiral glass tube;
Three. adopt three primary colors fluorescent powder to add pure water and binding agent, be deployed into phosphor slurry, in the spiral glass tube, spray, spiral glass tube inside pipe wall is coated with encloses uniform bisque, then oven dry by thin glass tube;
Four. the spiral glass tube that will coat fluorescent material carries out roasted tube, and the roasted tube temperature makes the abundant oxidation of impurity in the pipe more than 500 ℃,
Five. make wick: make filament with tungsten filament, evenly be coated with on filament and enclose fluorescent material, the two ends of filament are connected with seal wire, an affixed again bead on the seal wire, filament, seal wire and bead constitute wick;
Six. the fluorescent material of the spiral glass tube mouth of pipe is wiped 5-10mm so that with the wick hermetic seal in the spiral glass tube;
Seven. wick is inserted in the spiral glass tube, and line up adds heat-sealable, seal wire on the wick is exposed outside the spiral glass tube and constitutes electrode, then to the electrode decomposition activation of switching on;
Eight. by thin glass tube the spiral glass tube is vacuumized, its vacuum degree requires to reach 10
-4More than the torr, at last thin glass tube is carried out sealed-off from the spiral glass tube.
Nine. electron rectifier is assembled in the lamp socket;
Ten. spiral glass tube, connector, lamp socket, lamp holder assembled promptly constitute helical type energy conserving lamp.
3. the manufacture method of helical type energy conserving lamp according to claim 2, it is characterized in that: described three primary colors fluorescent powder is triplex carbonate, strontium carbonate, calcium carbonate, brium carbonate.
4. the manufacture method of helical type energy conserving lamp according to claim 2, it is characterized in that: described filament is a tungsten filament; Described seal wire is the dumet silk.
5. the manufacture method of helical type energy conserving lamp according to claim 2, it is characterized in that: the diameter of described thin glass tube is Φ 3-Φ 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100387131A CN101295619A (en) | 2008-06-06 | 2008-06-06 | Helical energy-saving lamp and production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100387131A CN101295619A (en) | 2008-06-06 | 2008-06-06 | Helical energy-saving lamp and production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101295619A true CN101295619A (en) | 2008-10-29 |
Family
ID=40065800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100387131A Pending CN101295619A (en) | 2008-06-06 | 2008-06-06 | Helical energy-saving lamp and production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101295619A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276413A (en) * | 2015-10-31 | 2016-01-27 | 湖州迈隆机械有限公司 | Energy-saving lamp and manufacturing method thereof |
-
2008
- 2008-06-06 CN CNA2008100387131A patent/CN101295619A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276413A (en) * | 2015-10-31 | 2016-01-27 | 湖州迈隆机械有限公司 | Energy-saving lamp and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1146210A (en) | Compact fluorescent lamp having convoluted tubular envelope of tridimensional configuration, method of making such envelope, and lighting unit incorporating such lamp | |
| US4463277A (en) | Compact halogen-cycle incandescent lamp, and lamp unit utilizing such lamp as a light source | |
| US7196462B2 (en) | Arc tube with shortened total length, manufacturing method for arc tube, and low-pressure mercury lamp | |
| CN201402790Y (en) | Thermally-actuated single-end metal halide lamp | |
| CN101295619A (en) | Helical energy-saving lamp and production method | |
| US4117372A (en) | Gas discharge lamp with double-electrode powered through a rectifier, and discharge-tight cross-connection of the electrode chambers, and a process for its manufacture | |
| CN206236642U (en) | A kind of single-ended xenon lamp | |
| EP0121428A1 (en) | Compact fluorescent lamp with glass coated metal arc director | |
| CA2582735C (en) | A lamp tube of a covered bulb and its manufacturing method | |
| CN101399158A (en) | High color development and high color temperature metallic halogen lamp | |
| US20020070666A1 (en) | Fluorescent lamp and method of manufacturing same | |
| CN101630626B (en) | Double-layer energy-saving bulb | |
| CN201478268U (en) | Double-layer energy-saving bulb | |
| CN114639589B (en) | Low-power xenon lamp and preparation process thereof | |
| JP2007273263A (en) | Circular fluorescent lamp, lighting system, and manufacturing method of circular fluorescent lamp | |
| CN201285751Y (en) | Helical type energy saving lamp | |
| JP4178439B2 (en) | Manufacturing method of annular fluorescent lamp | |
| JP4304605B2 (en) | Light bulb-type fluorescent lamp and lighting device | |
| US2327031A (en) | Stem and mount construction | |
| JP2013211274A (en) | Method of manufacturing fluorescent lamp, fluorescent lamp, electric bulb type fluorescent lamp, and luminaire | |
| CN2335263Y (en) | Self-ballasting fluorescem high-pressure mercury vapor lamp | |
| JPS6095846A (en) | Discharge lamp | |
| JP2003059307A (en) | Bulb shaped fluorescent lamp and luminaire | |
| CN201514931U (en) | Round fluorescent lamp bulb | |
| CN103578912A (en) | Energy-saving lamp tube and manufacturing method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20081029 |